Wondering how old do you have to be to work at Aldi? The answer depends on UK employment laws and Aldi’s hiring policies. Generally, Aldi hires applicants who are at least 16 years old. Some roles may require you to be 18 for safety or legal reasons. Learn more about job opportunities for teens at UNICCM. https://www.uniccm.com/blog/jobs-for-16-year-olds-in-the-uk-opportunities-laws-and-careers